First-order phase transition by a spin-flip potential in BCS superconductivity
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DOI: 10.1016/j.physc.2019.05.007
Abstract: A spin-flip potential $V$ is introduced in a BCS Hamiltonian in order to study a possible thermodynamic effect that might be caused by the addition of a magnetic impurity in a superconductor. We found that… read more here.
Keywords: phase; first order; spin flip; flip potential ... See more keywords